PERMFILE103808

• Permit No: C1980005
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: REVEGETATION MONITORING REPORT-1985, SENECA II MINE
• Section_Exhibit Name: TAB 13 APPENDIX 13-3
• Media Type: D
• Archive: No

• •
TabJc 35. COVEK; FREQUENCY ANII IMl'OKTANCF. VALUE SUMMARY POR AREAS
SEEDED IN 1982 ON 7'IIE SENECA [I MINE. BASEU ON UATA FROM 25
1.0 SQIIARF. METER QUADKATS - 1985 UATA. ~/- VALUES EQIIAI. TIIE
STANDARD DEVIATION.

Species Mean
Cover
(%) Relative
Cover
(%) Range of
Cover Vaiues
(%) Percent
Frequency
(%) Relative
Frequency
(%)

I.

V.

Rank
COOL SEASON PERENNIAL GRASSES
Agropyron tlasyst:tcltyum 1.40 5.14 U - 12 94.00 3.35 8. 99 8
Agropyron lnerme O.G4 2.35 0 - 5 48.00 3.GG 6. 01 it
Agropyron smithii <0.0] <0.01 0 - <1 29.00 1.83 1. 83 25
Agropyrou spicaiuµ <0.01 <O.01 O - <1 8.00 0.G1 0. 61 35
Agropyron trachycaulum i.52 5.G8 0 - 8 76.00 5.?9 11. 37 4
Bromus marglnatus 0.56 2.06 0 - 4 32.00 2.44 4. 49 l3
Elymus cinerrus 0.04 0.15 0 - 1 9.00 0.30 0. 95 3G
Festuca ovine 0.60 2.20 0 - 4 88.00 5.18 7. 38 10
Ilordeum brachyantherum <O.01 <0.01 0 - <] 9.00 0.30 0. 31 37
Poa amply 0.20 0.73 0 - 2 12.00 0.91 1. 65 27
1'oa compressa 0.88 3.23 0 - 5 68.00 5.18 8. 91 9 .
Stipa viridula 0.04 0.15 0 - 1 20.00 ].52 1. G7 2G
Sub-total 5.88 21.58
[NTROpUCED PERENNIAL GRASSES
Agropyron lntermedium 1.20 9.40 0 - 8 56.00 4.27 8. 87 6
Agropyron trlrhophorum 0.28 1.03 0 - 2 28.00 2.13 3. 16 l7
Agrostis alba <O.OI <0.01 0 - <] ~ 4.00 0.30 0. 31 37
Bromus lnermis 2.88 10.57 0 - 19 48.00 3.86 14. 23 3
Uactylis glomerate 1.16 9.2G U - G 84.00 4.88 9. 14 5
Elymus ,Junceus 0.12 0.94 0 - 2 8.00 0.61 1. 05 32
Phleum pretense 2.60 9.59 0 - 9 72.00 5.99 15. (13 2
Poa pratensis 0.80 2.99 0 - 6 40.00 3.05 5. 98 12
Sub-tote] 9.04 33.]8
ANNUAL GRASSES
Bromus ,Japonicas <0.0] <0.01 0 - <1 40.00 3.05 3. 05 18
N